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168
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ICASSP
2010
IEEE
15 years 6 months ago
2010
IEEE
According to Shannon Sampling Theory, Fourier interpolation is the optimal way to reach subpixel accuracy from a properly-sampled digital image. However, for most images this inte...
152
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
E-Laboratories are important components of elearning environments, especially in scientific and technical disciplines. First widespread E-Labs consisted in proposing simulations o...
192
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JVCIR
2008
15 years 6 months ago
2008
Dominant color descriptor (DCD) is one of the color descriptors proposed by MPEG-7 that has been extensively used for image retrieval. Among the color descriptors, DCD describes t...
168
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SIGPRO
2008
15 years 6 months ago
2008
In this paper, an improved approach to blind deconvolution of LTI systems incorporating phase unwrapping is presented. The method can recover a noise-free estimate of the logarith...
188
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JPDC
2007
15 years 6 months ago
2007
High quality of security is increasingly critical for applications running on heterogeneous distributed systems. However, existing scheduling algorithms for heterogeneous distribu...